Apple iPhone users can create custom actions that allow them to streamline various tasks by linking them to a simple gesture ...

Phone users can easily access a well-hidden feature on their iPhone to provide further control over a variety of things ...

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with confidence.

Learn how to activate iPhone's special feature to control your phone with simple double or triple taps on the back ...

For instance, an obscure gesture on your iPhone could enable you to capture a screenshot or even manage aspects of your home ...